The feeling at that moment? Frustrating! So why are we scanning and recording every inch of our finger? Our phone doesn’t recognize us?

Once you’ve mastered these details where technology and the human body meet, you can use your phone You can open it more easily.

We have unique but variable fingerprints.

Our fingerprints are unique to us from the moment we are born and remain unique throughout our lives. Yes, no two people’s fingerprints are the same! This, for security purposes A huge advantage.

However, the physical structure of the fingerprint can change over time. Natural wear and tear of our skin, cracks, dryness or small cuts can affect the details of this unique pattern. Especially in the winter months, our hands dry out more and this makes the work of fingerprint sensors difficult.

The fingerprint readers we use in our phones are the fingerprint readers of our fingers. trying to capture its subtle patterns. However, they do not always work perfectly because our skin has a dynamic structure.

For example, the texture of our fingers can temporarily change after contact with water or with sweat Our fingers can become slippery. These small changes cause the sensors to read the data incorrectly.

While fingerprint sensors are quite sensitive devices, the technology is not perfect.

These sensors are electrical conductivity or with optical detection principles it works. However, both methods have some limitations.

Optical sensors also “read” dust or smudges on your finger, which can confuse the sensor. In sensors based on electrical conductivity Whether your finger is wet or dry can affect the situation.

No matter how clean and tidy the fingerprint is, the sensors error prone We must not forget that this can happen.

Moreover, when introducing the fingerprint during the initial setup of the phone, a small detail can be overlooked: do not place your finger sufficiently on the sensor. If you don’t introduce it from different angles, The phone may not always be able to detect you correctly.

Insert your finger all the way in each time. place in the same position can be difficult, making it hard for the reader to get to know you.

We are exposed to many environmental factors in our daily lives without realizing it.

Besides reasons like our hands getting dirty and wet, when we can’t quickly place our finger completely on the sensor or if we touch each other too quickly The sensor may not be working properly.

Sometimes especially the software of our phone after updates, It may make changes to fingerprint reading performance.

Although these updates sometimes increase the security of the system May cause minor incompatibilities and this causes the phone to not recognize us. After all, technology is not always perfect.

A little patience, a little attention.

Despite these minor setbacks, fingerprint readers are still fairly reliable. reliable and practical We must not forget that it is a technology.

If your phone is having trouble recognizing you, clean your finger You can try to reintroduce it from different angles. Also keeping your device updated and re-identifying the fingerprint can sometimes help solve this problem.

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